RockJock

RockJocks Antirock(R) rear sway bar kit for 2018 and Up Jeep JL Wranglers, when used in conjunction with a front Antirock(R) sway bar kit, provides balanced performance of front and rear suspension...

RockJock JL 392 Base Level Suspension System Hemi 3.5in Lift

RockJock Front Bump Stops for 392 Hemi equipped JL Wranglers mounts to the vehicle's front axle housing and are designed to be used in conjunction with all of the 392 specific upper bump stop...

RockJock's Geometry Correction Axle Bracket Kit for the rear Trac Bar of JL Wrangler Unlimited vehicles equipped with the 392 Hemi engine relocates the axle housing mounting point of the rear trac...

RockJock's Pro Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds, 4-door) with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in...

RockJock's Sport Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds, 4-door) with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in...

This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in JL Wrangler Unlimited applications that feature the 392 Hemi or the diesel engine. These springs directly replace factory...

RockJock's left hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 25 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock's left hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 28 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock's right hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 25 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock's right hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 28 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock's Antirock rear sway bar kit for JL Wranglers and Unlimiteds, when used in conjunction with a front Antirock sway bar kit, provides balanced performance of front and rear suspension for...

Overlanders and Racers! RockJock heard you and the wait is over! Their heavy rear bar Antirock Sway Bar Kit for the rear of all Jeep JL Wrangler models features a 1 1/8 in. diameter, 28 spline bar!...

RockJocks front bump stop kit for 2018 and Up Jeep JL Wranglers is designed for use with and is included in all of our JL 4 1/2 in. lift suspension systems. Kit includes billet aluminum spacers, that...

RockJocks rear bump stop kit for 2018 and Up Jeep JL Wranglers is designed for use with and is included in all of our JL 4 1/2 in. lift suspension systems. Kit includes billet aluminum spacers, that...